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MaxineDuring cell division, the cell's DNA is replicated, ensuring that each daughter cell receives a complete set of genetic information. Additionally, the cell undergoes a process called mitosis, in which the duplicated chromosomes are separated into two identical sets to be distributed to the daughter cells.
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For a cell to divide into two parts what would need to happen to all the organelles in the cell?
they need to split
During what stage does the G1SandG2 phases happen?
The G1 and G2 phases occur during interphase of the cell cycle. The G1 phase is the period following cell division where the cell carries out normal activities and prepares for DNA replication, while the G2 phase is the period following DNA replication where the cell prepares for cell division.
What are the differences between G1, S, and G2 phases in the cell cycle?
During the cell cycle, the G1 phase is when the cell grows and prepares for DNA replication. The S phase is when DNA is replicated. The G2 phase is when the cell continues to grow and prepares for cell division.
Which event occurs during the G2 stage of cell division?
During the G2 stage of cell division, the cell undergoes further growth and prepares for mitosis by replicating organelles and checking for DNA errors through a process called the G2 checkpoint. This stage ensures that the cell is ready for mitosis before it proceeds to divide.
How is the cell prepared for mitosis during the G2 phase?
During the G2 phase, the cell prepares for mitosis by replicating its DNA during the S phase, ensuring that each chromosome consists of two sister chromatids. The cell then checks for any DNA damage, repairs errors, and ensures that the replicated DNA is intact and ready for cell division. Additionally, the cell synthesizes necessary proteins and organelles needed for mitosis, such as the centrosomes that help organize the mitotic spindle.
